1985 Audi 100 vs. 1999 Audi A6
To start off, 1999 Audi A6 is newer by 14 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. Both 1985 Audi 100 and 1999 Audi A6 are equipped with a 1,781 cc engine. In terms of performance, 1999 Audi A6 (123 HP @ 5800 RPM) has 34 more horse power than 1985 Audi 100. (89 HP @ 5200 RPM) In normal driving conditions, 1999 Audi A6 should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A6 weights approximately 300 kg more than 1985 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 Audi A6 (168 Nm @ 3500 RPM) has 23 more torque (in Nm) than 1985 Audi 100. (145 Nm @ 3000 RPM). This means 1999 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 1999 Audi A6 | |
| Make | Audi | Audi |
| Model | 100 | A6 |
| Year Released | 1985 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 123 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 145 Nm | 168 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1145 kg | 1445 kg |
| Vehicle Length | 4800 mm | 4800 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2700 mm | 2760 mm |
